@article {284, title = {Design and construction of a contactless mobile RF coil for double resonance variable angle spinning NMR}, journal = {Journal of Magnetic Resonance}, volume = {188}, year = {2007}, note = {J Magn Reson214POTimes Cited:7Cited References Count:16}, month = {Sep}, pages = {183-189}, abstract = {

Variable angle spinning (VAS) experiments can be used to measure long-range dipolar couplings and provide structural information about molecules in oriented media. We present a probe design for this type of experiment using a contactless resonator. In this circuit, RF power is transmitted wirelessly via coaxial capacitive coupling where the coupling efficiency is improved by replacing the ordinary sample coil with a double frequency resonator. Our probe constructed out of this design principle has shown favorable properties at variable angle conditions. Moreover, a switched angle spinning correlation experiment is performed to demonstrate the probe\&$\#$39;s capability to resolve dipolar couplings in strongly aligned molecules. (c) 2007 Elsevier Inc. All rights reserved.

}, keywords = {magnetism}, isbn = {1090-7807}, doi = {Doi 10.1016/J.Jmr.2007.06.006}, url = {://WOS:000249750800020}, author = {Qian, C. Q. and Pines, A. and Martin, R. W.} }